Final 'Lost' season gains an hour

We all know that on ABC's "Lost," time is extremely relative.

So why not throw an extra hour into the mix?

The sixth and final season will run 18 hours, an hour longer than originally announced. This isn't exactly earth-shattering news, granted, but for "Lost" fans heading into the final lap, every minute counts.

Though the reason for the extra time hasn't been confirmed, one insider said that the producers felt they had some extra story to tell in the final season. "Lost" starts shooting later this summer.